//
// Created by Zhang on 2021/3/31.
//

#include "q19.h"
# include "stdio.h"

void bigger(int *a, int *b, int **c) {
    if (*a < *b) { *c = b; }
    else { *c = a; }
}

int unit_test_19(int a, int b) {
    int *big = NULL;
    bigger(&a, &b, &big);
    printf("%d\n", *big);
    return *big;
}
